Overview
Eagle Cap is the namesake and highest trail-accessible peak in the Eagle Cap Wilderness of Wallowa-Whitman National Forest, rising to 9,572 feet above the Lakes Basin. The summit offers one of the most expansive viewpoints in Oregon: the entire Wallowa Mountains spread in every direction, Hells Canyon is visible to the east, and in exceptional conditions the Columbia Plateau extends to the north.
The route approaches through the West Fork Wallowa River canyon, passes through the Lakes Basin, and then climbs to the summit via the main spine. It is a long, demanding day hike or a natural objective for backpackers staying in the basin. The summit ridge is polished white marble granite, giving the peak a distinctly different appearance from below than the darker canyon walls.
The Route
Trailhead to Six Mile Meadow (Mile 0 to 6.5)
The approach follows the Lakes Basin Loop route for its first 6.5 miles, climbing from Wallowa Lake to Six Mile Meadow. See the Lakes Basin Loop guide for detail on this section.
Six Mile Meadow to Lakes Basin (Mile 6.5 to 8.0)
The trail climbs into the granite Lakes Basin. At approximately mile 8, a signed spur trail branches toward the Eagle Cap summit.
Summit Approach (Mile 8.0 to 10.8)
The summit trail climbs steeply across open granite slopes. The final half mile involves easy scrambling over polished marble granite blocks. The summit is marked with a register tube. Views from the top reach in every direction; the depth of Hells Canyon to the east is particularly striking.
Return via the same route.
When to Hike
July and August are the primary summit months. Snow typically covers the upper slopes until early July. Afternoon thunderstorms over the Wallowas are dangerous; summit by noon.
September offers the clearest air and best long-distance views, with reduced thunderstorm risk.
Start at 5 a.m. or earlier for a day hike to allow time for the full round trip.
What to Bring
Many hikers carry 3 liters of water for this full-day summit. Water is available in the Lakes Basin but dry on the upper slopes; plan water carries from the basin.
Emergency gear including rain shell, emergency bivy, and headlamp is important. Navigation tools and downloaded offline maps are essential above the basin, where trail signs are infrequent on the summit approach.
Trailhead Access
The Wallowa Lake Trailhead is at the south end of Wallowa Lake on Wallowa Lake Highway. Large paved lot, vault restrooms, no fee. Free self-issue wilderness permits for overnight camping (as of 2026); day hikers need no permit.
Nearby
The Lakes Basin Loop covers the same approach terrain for backpackers wanting to base camp in the basin before the summit. The Mirror Lake Trail provides an easier wilderness day from the same trailhead.
Check current conditions including weather and snow levels at Checking Conditions Before You Go. Follow Leave No Trace 7 Principles throughout the Eagle Cap Wilderness.